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The test flight will be a repeat of what SpaceX hoped to achieve on the previous Starship launch in January, when the rocket ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

When the National Space Council drew its first Artemis sketch in 2017, it planned for NASA to use the SLS—and its ...

It is being called a "planetary parade" as seven planets are expected to be seen in the Earth's night sky on Friday, ...

SpaceX and NASA have been working together on one of humanity’s most ambitious goals - establishing a permanent human colony on Mars. From cutting-edge spacecraft like Starship to NASA’s Artemis ...

SpaceX has delivered a new animated look at the launch of Starship to Mars. See the launch, Super Heavy booster re-entry and ...

MILWAUKEE — Elon Musk is the most talked about man in the country right now, the richest man in the world, and President Trump’s most powerful advisor.

The SpaceX Falcon 9 rocket successfully launched from Cape Canaveral, Florida. On board is the Lunar Trailblazer orbiter, which was built by Lockheed Martin on its Waterton campus in Littleton.

Observers could see up to seven planets line up in the sky after sunset on Friday, but you may need a telescope to see them ...

A US company is aiming for its second lunar touchdown after a lander carrying a suite of unique experiments successfully ...

"This is not the situation that is conducive to expanding our leadership in human spaceflight": U.S. Rep. George Whitesides, ...